Ask HN: Big_org is paying spammers to like their YT videos: what can I do?

Today I received a SPAM message on Whatsapp. It asked if I was interested in making some money with little effort. I was curious, so I played along.

Turns out what they're asking for are likes on youtube videos. Specifically, they want likes on videos from BIG_ORGANIZATION. The simplest explanation is that BIG_ORGANIZATION hired a promotion company who in turn is paying spammers to get likes on their videos.

I wish I was able to do my part to make them stop. But I honestly don't know what to do. I was about to shame BIG_ORGANIZATION here in this post, but that's not my point.

My point is: what can we do to stop this kind of behavior?